Loycke, H. J. (1964). Economic assessment of mechanized working methods. s.n.
Style de citation Chicago (17e éd.)Loycke, Hans Joachim. Economic Assessment of Mechanized Working Methods. Geneva: s.n, 1964.
Style de citation MLA (9e éd.)Loycke, Hans Joachim. Economic Assessment of Mechanized Working Methods. s.n, 1964.
Attention : ces citations peuvent ne pas être correctes à 100%.